8. I), marginata Lam., fol. '/., — 3 /, poll, latis, 1 — 

 !'/„ ped. longis, satis conspicue rubro-marginatis. 



B. FoLIORIM COSTA MEDIA SCPRA VIX COXSPICUA, INFRA CONVEXE 



ELEYATA. 



a. Folia basibus nmplt'deniibus rani is iniernodia lotidem 

 occultantia, maryine concoloria. 



9. D. ensifolia Walt., foliis concoloribus, 1 — 1% 

 poll, latis, 3 / 4 — 1'/, ped. longis, panicula simplici. 



10. 7J. Saposchnikmci %/., foliis concoloribus, l'/ 4 — 

 2 poll, latis, usque 2 pedes longis. panicula ramo- 



11. D. stenophylla C. Koch, foliis viridibus lineolis 

 Iutt'sct'iitiluis longitudiiialibus pictis, '/-. ~ 7s P°H- 

 latis, 1—1% P©d. longis. 



b. Folia basibus semiampleclenlibm caulis iniernodia non 

 occultanlia. 



12. D. reflcxa Lam., fol. concoloribus. 

 IB. D. cernua J acq., fol. rubro-marginatis. 



C Folia basibus amp/n-tcntibns can/is inturnodia Intidem 

 ocrullantia, hyalino- marginata. 



14. />. RumphiiHook., fol. 1—1% poll, latis, i%— 



if/, ped. longis. 



15. D. latifolia %/., fol. 2%— 3'/, poll, latis, IV,- 



C. FOLIORIM COSTA MEDIA SULLA. 



1G. D. Draco L., trunco crasso arboreo; fol. 1 — 1% 



poll, latis, iy' 2 — 27, ped. longis. 

 17. I), sal ici folia Gopp., caule tenui ramososuffruticoso; 

 • fol. % poll, latis, 37,-5'/, poll, longis. 

 Sectio II. Folia jieliolafa. 



A. Folia in pktiolfm canalktlatoi huevem '/,— 3 poll, longcm 



a. Floret in rai litpositi. 



